Factory Price Pozi Head/Csk Head Phillips Cross Recessed Big Truss Head Blue Zinc Plated Pan Flat Head Self Tapping Screw Made in China

Product Description

Self-tapping Screws: 

Cross-grooved pan head self-tapping screws are used for non-metallic or soft metals, without drilling low holes and tapping; Self-tapping screws are pointed so as to "self-tap"; Ordinary screws are flat-headed with the same thickness. Self-tapping screws mean that the holes drilled are holes without tapping.


The screws used are different from those used in general. The head is sharp and the pitch is relatively large, which is a bit like the chipless tapping, and can be directly screwed in without tapping. Metals and plastics usually use this method. It can "tap-drill, squeeze and press" the corresponding threads on the consolidated material by its own threads, so as to make them fit closely with each other.


Stainless steel cross-grooved pan head self-tapping nail is not easy to rust, and has strong oxidation resistance. Our company's products smooth head, uniform stress and pitch, smooth surface and good fastening effect.





Specification:
 

Material	Carbon steel, stainless steel, Aluminum, Brass, Bronze, medium carbon alloy steel etc.
Head type	Hexagon head, Mushroom head, Pan head, Countersunk head,Bugle head, Oval head, Hex flange head,Triangular head , Round head, Ball head ,Hexagon socket head , etc.
Surface treatment	Polishing; Anodize; Sanding Powder coating; Vacuum Plating; Nickel, Zinc, Tin, Silver plating etc.
Applications	auto, motorcycle, industry, agriculture, mine, furniture, elevator, etc
Size	Customized
Packing	Plastic bag+Carton

Trough type :



Head Type 










Package: 

(1) PE bag package ,including 500 pcs or as your requested 

(2) Carton box package 

(3) Pallet package 

(4) Customized package 







Workshop: 




Application: 





FAQ: 

Q1: Are you trading company or manufacturer ?
A1: We are manufacturer.

Q2: Do you have your own R&D team?
A2: Yes, we can customize products as your requirements.

Q3: Do you provide free samples ?
A3: Yes, samples is frees, but the delivery fees is our clients, hope you can understand. 

Q4: How about the quality?
A4: We have the best professional engineer and strict QA and QC system.

Q5: Can we be your distributor?
A5: We are looking for distributor and agent all over the world.

Q6: How's the package?
A6: Normally are cartons, but also we can pack it according to your requirements.

Q7: How's the delivery time?
A7: It depends on the quantity you need, 1-25 days usually.

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